// Copyright 2011-2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.security.zynamics.bindiff.project.matches;

import com.google.security.zynamics.bindiff.enums.ESide;
import com.google.security.zynamics.zylib.disassembly.CAddress;
import java.util.Comparator;

// TODO(cblichmann): See com.google.security.zynamics.bindiff.types.AddressPairComparator
public class AddressPairComparator implements Comparator<IAddressPair> {
  final ESide sortBySide;

  public AddressPairComparator(final ESide sortBySide) {
    this.sortBySide = sortBySide;
  }

  @Override
  public int compare(final IAddressPair addrPair1, final IAddressPair addrPair2) {
    return CAddress.compare(addrPair1.getAddress(sortBySide), addrPair2.getAddress(sortBySide));
  }
}
